#include<stdio.h>
#include<windows.h>
int main()
{
    int a[3][4];
    int i, j;
    for (i = 0; i < 3; i++)
    {
        for (j = 0; j < 4; j++)
        {
            a[i][j] = i * 4 + j;
        }
    }
    for (i = 0; i < 12; i++)
    {
        printf("a[%d]=%d   %d\n", i,*(a+i),a[2]);
    }
    char **b;
    char *y;
    char u=97;
	y=&u;
    b=&y;
    printf("%d %d %d",*b,&u,y);
    system("pause");
    return 0;

}
